Question : How long do most people stay in San Francisco when they fly in from Riga?
Answer : Passengers from RIX to SFO stay 12 days on average.
Question : Is price more important than specific travel days for you?
Answer : Saturday is your lowest-cost day to fly in February. Being flexible with your travel days garners you even more savings during your booking.
Question : How often are prices changing for this route?
Answer : Prices for RIX to SFO do fluctuate much more than most. However, the sooner you book, the better price you tend to get.